Tool library
68 tools. Each one lists the data it processes, the cookies it sets and the questions we’ll ask you about it.
Every service in the library, grouped by what it does.
Hosting & infrastructure · 10
Amazon Web Services
Cloud hosting, storage and compute (EC2, S3, RDS, Lambda).
Cloudflare
CDN, DNS, DDoS protection and bot management.
DigitalOcean
Cloud servers, managed databases and object storage.
Firebase
Google's app backend: Firestore, Auth, Storage and Cloud Messaging.
Google Cloud
Cloud hosting, storage, databases and compute.
Heroku
Platform for running web apps and managed Postgres.
MongoDB Atlas
Managed MongoDB database in the cloud.
Netlify
Web hosting, serverless functions and forms.
Supabase
Postgres database, authentication and file storage.
Vercel
Frontend hosting, serverless functions and edge network.
Authentication · 6
Auth0
Identity platform for authentication and SSO, by Okta.
Clerk
Drop-in user authentication and user management.
Sign in with Apple
Let users sign in with their Apple ID.
Sign in with GitHub
Let users sign in with their GitHub account.
Sign in with Google
Let users sign in with their Google account.
Sign in with Microsoft
Let users sign in with a Microsoft work or personal account.
Payments · 7
App Store In-App Purchase
Apple’s in-app purchases and subscriptions on iOS.
Google Play Billing
Google’s in-app purchases and subscriptions on Android.
Lemon Squeezy
Merchant of record for software and digital products.
Paddle
Merchant of record that handles payments, tax and invoicing.
PayPal
PayPal wallet and card payments.
RevenueCat
In-app purchases and subscriptions for iOS and Android.
Stripe
Card payments, subscriptions and invoicing.
Analytics · 10
Amplitude
Product analytics and experimentation.
Fathom Analytics
Cookie-free, privacy-focused website analytics.
Google Analytics
Website and app analytics (GA4).
Hotjar
Heatmaps, session recordings and on-site surveys.
Microsoft Clarity
Free heatmaps and session recordings.
Mixpanel
Event-based product analytics.
Plausible
Lightweight, cookie-free web analytics hosted in the EU.
PostHog
Product analytics, session replay and feature flags.
Segment
Customer data platform that routes events to other tools.
Vercel Web Analytics
Cookie-free page view analytics for sites hosted on Vercel.
Advertising & attribution · 7
Adjust
Mobile install attribution and measurement.
AppsFlyer
Mobile install attribution and campaign measurement.
Branch
Deep linking and mobile attribution.
Google Ads
Search and display ad conversion tracking and remarketing.
LinkedIn Insight Tag
LinkedIn ad conversion tracking and retargeting.
Meta Pixel & SDK
Facebook/Instagram ad conversion tracking and audiences.
TikTok Pixel
TikTok ad conversion tracking and audiences.
Error monitoring · 4
Customer support · 4
Email · 8
Brevo
Email marketing, transactional email and SMS (formerly Sendinblue).
Customer.io
Automated lifecycle email, push and SMS messaging.
Kit
Newsletters and email marketing for creators (formerly ConvertKit).
Mailchimp
Newsletters and marketing email campaigns.
Mailgun
Email API for sending and receiving email.
Postmark
Transactional email delivery.
Resend
Transactional email API for developers.
SendGrid
Transactional and marketing email delivery.
